As usual, lots of ways to do this; here's a simple one:
Assuming your data file is on "data1", this produces:
See perldoc perldoc for how to find details of operations ... cheers, drl
Need to delete a text block inside a file, that is marked with a start and an end pattern. Eg
do not delete
not delete
<tag1>
delete everything here
here
and here
and here...
<tag2>
do not delete
do not delete....
Believe sed is able to do this job but don't get it working.
... (1 Reply)
Hello, maybe this post is offtopic, sorry for the inconveniencies (maybe should be in the forum with questions about C, C++, Java, SQL...).
I found examples about how to populate different fields from a text file (with MySQL, the LOAD DATA INFILE sentece), but not about how to load a complete... (2 Replies)
I am new to scripting and I needed to know if there would be an easy way to delete extra spaces in a text file. I have a file with three rows with 22 numbers each, but there is extra spaces between the numbers when it gets output by this program AFNI that I am using. What script would help delete... (2 Replies)
Hi,
Iam in a need for a script/function in KSH where I want to read a text file (property file) in block by block. Here is the example:
Heading Name Descripton
Block Block1 Value1 Description
Property Name Value
Property Name Value
Property Name Value
Property Name Value
Property Name... (7 Replies)
Hi Gurus,
I'm a total newbie to Perl and Awk scripting. Let me explain the scenario, there is a DB2 table with 5 columns and one of the column is a CLOB datatype containing XML. We need all the 4 columns but only a portion of string from the XML column.
We decided to export DB2 table to a .del... (26 Replies)
Hi everyone, is there any way in perl using which we can print the selective words in bold when we write the output to a csv file?
Please find the example below
1. Filename: A
2. name age 12
3. city add 23
Line1 should only be bold. Outputs from other files being read in the... (2 Replies)
Hi
I am looking for the way to delete the block of data for example
original file
line1
line2
line3
line4
line5
input file
line2
line3
original file should contain
line1
line4
line5 (3 Replies)
Hello everyone,
I have a binary file with a structure unknown. I have found 2 perl scripts that it seems to do the convertion but I get sintactic errors when I run them, may somebody test these 2 scripts please and see if really work?
One if from here... (10 Replies)
Hi Folks,
I have an html file which contains the below line in the body tagI am trying the replace hello with Hello Giridhar programatically.
<body>
<P><STRONG><FONT face="comic sans ms,cursive,sans-serif"><EM>Hello</EM></FONT></STRONG></P>
</body>
I have written the below code to... (3 Replies)
Hi Folks,
Could you please share your ideas on extracting text from image file(jpg,png and gif formats).
Regards,
J (1 Reply)
Discussion started by: scriptscript
1 Replies
LEARN ABOUT DEBIAN
text::wikiformat::blocks
Text::WikiFormat::Blocks(3pm) User Contributed Perl Documentation Text::WikiFormat::Blocks(3pm)NAME
Text::WikiFormat::Blocks - blocktypes for Text::WikiFormat
SYNOPSIS
None. Use Text::WikiFormat as the public interface, unless you want to create your own block type.
DESCRIPTION
This module merely creates subclasses of Text::WikiFormat::Block, which is the interesting code. A block is a collection of related lines,
such as a code block (text to display verbatim in a monospaced font), a header, an unordered list, an ordered list, and a paragraph (text
to display in a proportional font).
Every block extends "Text::WikiFormat::Block".
METHODS
The following methods exist:
o "new( %args )"
Creates and returns a new block. The valid arguments are:
o "text"
The text of the line found in the block.
o "args"
The arguments captured by the block-identifying regular expression.
o "level"
The level of indentation for the block (usually only useful for list blocks).
o "tags"
The tags in effect for the current type of wiki formatting.
o "opts"
The options in effect for the current type of wiki formatting.
Use the accessors of the same names to retrieve the values of the attributes.
o "add_text( @lines_of_text )"
Adds a list of lines of text to the current text for the block. This is very useful when you encounter a block and want to merge it
with the previous block of the same type
o "add_args( @arguments )"
Adds further arguments to the block; useful when merging blocks.
o "formatted_text()"
Returns text formatted appropriately for this block. Blocks don't have to have formatters, but they may.
o "formatter( $line_of_text )"
Formats the $line using "Text::WikiFormat::format_line()". You can add your own formatter here; this is worth overriding.
o "merge( $next_block )"
Merges the current block with $next_block (the next block encountered) if they're of the same type and are at the same level. This
adds the text and args of $next_block to the current block. It's your responsibility to remove $next_block from whatever your code
iterates over.
o "nests()"
Returns true if this block should nest (as in lists and unordered lists) for the active wiki formatting.
o "nest( $next_block )"
Nests $next_block under this block if the both nest and if $next_block has a level greater than the current block. This actually adds
$next_block as a text item within the current block. Beware.
AUTHOR
chromatic, "chromatic at wgz dot org"
BUGS
No known bugs.
COPYRIGHT
Copyright (c) 2006, chromatic. Some rights reserved.
This module is free software; you can use, redistribute, and modify it under the same terms as Perl 5.8.x.
perl v5.10.1 2011-02-12 Text::WikiFormat::Blocks(3pm)